Efficiently and accurately identifying hosts who are spreading the largest amount of flows during an interval, so called top spreaders, is very important for managing a network and studying host behaviors on application level. No previous work has been able to efficiently and accurately identify th.....
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Cerebral blood flow (CBF) maps calculated from dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) are widely used for diagnosis of acute stroke and cancer. The determination of accurate CBF maps requires accurate detection of arterial input function (AIF). The current manual AIF determin.....
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It had been a very long dream in polymer science to synthesize long multi-block heteropolymer chains with an ordered sequence and controllable block lengths. Using ionic or living free radical polymerization, one can prepare copolymers with few blocks, such as diblock and triblock copolymers. The .....
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There are four new power saving technologies are proposed in this invention. These four technologies allow an active RFID system significantly extend its life span, particularly in the application cases in which the active RFID tags are stationary to a reader. According to the experiment test and co.....
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This invention provides novel antitumor demethylcantharidin platinum complexes. This invention also provides a composition comprising at least one of said demethylcantharidin platinum complexes and a suitable carrier. This invention provides a pharmaceutical composition comprising effective amount.....
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